P152 Save last setpoint

P152 Save last setpoint

Off

The inverter starts with n_min:

If you use the motor potentiometer for permanent speed control, you will have to set P152 Save last setpoint to "off". Else, error message F25 EEPROM will appear after about 100000 storage operations.

Saving only in the event of setpoint change. If a fixed setpoint is deselected, the fixed setpoint will be used as motor potentiometer value.

On

The inverter starts with the motor potentiometer setpoint that has been set last:

If a fixed setpoint is deselected, the old motor potentiometer setpoint will be used again.